#68AC28#68AC28

#68AC28 is a light, vivid yellow-green. Relative luminance 0.326; OKLCH L 67.4% C 0.174 H 133.5°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#68AC28
RGB	rgb(104, 172, 40)
HSL	hsl(91, 62%, 42%)
HSV	hsv(91, 77%, 67%)
CMYK	cmyk(39.5%, 0%, 76.7%, 32.5%)
CIE-LAB	lab(63.84, -42.60, 56.77)
CIE-LCH	lch(63.84, 70.97, 126.89°)
OKLab	oklab(67.4% -0.1198 0.1264)
OKLCH	oklch(67.4% 0.174 133.5)
XYZ	xyz(20.8441, 32.6003, 7.2013)
Luminance	0.3260 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68AC28 #6C28AC

analogous

#AAAC28 #68AC28 #28AC2A

triadic

#68AC28 #2868AC #AC2868

tetradic

#68AC28 #28AAAC #6C28AC #AC2A28

square

#68AC28 #28AAAC #6C28AC #AC2A28

split-complementary

#68AC28 #2A28AC #AC28AA

monochromatic

#2C4911 #4A7A1C #68AC28 #86D23F #A6DE71

Accessibility & contrast

On white

2.79

#68AC28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#68AC28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68AC28

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68AC28	#FFFFFF	#000000	##000000
##68AC28	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E06

Deuteranopia (green-blind)

#AA9936

Tritanopia (blue-blind)

#68A593

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #68ac28;
/* rgb */ color: rgb(104, 172, 40);
/* oklch */ color: oklch(67.4% 0.174 133.5);

Tailwind

colors: {
  custom: {
    50: '#99c56c',
    500: '#68ac28',
    950: '#000000',
  },
}

SCSS

$custom: #68ac28;
$custom-light: #99c56c;
$custom-dark: #000000;

JSON

{
  "hex": "#68ac28",
  "rgb": {
    "r": 104,
    "g": 172,
    "b": 40
  },
  "hsl": {
    "h": 90.909,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.67398,
    "c": 0.17415,
    "h": 133.5
  },
  "luminance": 0.32601
}

Semantic roles & 50–950 ramp

primary

#68AC28

secondary

#996BC5

accent

#42E596

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #68AC28

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →